SummerTime Madness (Destiel)

Its the summer before Dean and Cas are going to be seniors. Cas works as a lifegaurd at the neighborhood pool. His sees it as the perfect job; he gets paid to read books all day, dosnt need have to pay to get in the pool and his lives a street away its awesome.
Dean and his freinds are ALWAYS at the pool since they live in the same neighborhood they dont have to pay as much. Dean gets to stare at the hot life gaurd all day and hang out with his friends.

What will happen when Dean start flirting with the extremely shy Castial.

In school Dean is the popular jock that goes to all the party and flirts with evryone. Both guys and girls he was openly bi and very happy about it.

At school Cas is a loner only really has one friend that he talk to or his brother. He keeps to himself normaly reading a book or listening to music. Hes a very shy kid so he dosnt stand out that much. He makes good grades and never does anything bad. So why does Dean find him so intresting